@media screen and (min-width: 768px) {
    .content {
        width: 100%;
        box-sizing: border-box;
    }

    .list-content {
        float: right;
    }

    .music-list-more {
        width: 100%;
        padding: 48px;
        box-sizing: border-box;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

@media screen and (min-width: 1056px) {
    .content {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;

        .music-list-more {
            padding: 0;
        }
    }
}

@media screen and (max-width: 768px) {
    .content {
        max-width: 460px;
        margin: 0 auto;
    }

    .sidebar {
        min-width: 110px;
    }

    .music-content {
        max-width: 300px;
    }

    .music-list-more {
        width: 300px;
        margin: 0 auto;
        padding: 48px 0;
    }

    .hot {
        display: none;
    }
}

@media screen and (max-width: 1056px) {
    .all {
        display: none;
    }
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}

p,
ul,
h1,
h2,
h3 {
    padding: 0;
    margin: 0;
}

body {

    margin: 0;
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

.wrap {
    background-color: #fafafa;
}

.content {
    margin-top: 50px;
    padding: 50px 0;
    .music-list {
        width: 100%;
        position: relative;

        h1 {
            border-bottom: 1px solid rgba(0, 0, 0, .1);
            margin-bottom: 40px;
            padding-bottom: 20px;
            font-size: 26px;
        }

        .sidebar {
            width: 20%;
            background-color: #fff;
            border: 1px solid #e4e4e4;
            box-shadow: 0 1px 4px 0 rgba(0, 0, 0, .1);
            float: left;
            position: sticky;
            top: 60px;
            padding-left: 20px;

            h2 {
                line-height: 50px;
                font-size: 24px;
            }

            li {
                display: inline-block;
                width: 100%;
                height: 35px;
                line-height: 35px;

                a {
                    color: #444;
                    font-weight: 400;
                    font-size: 1.2rem;
                    transition: all .2s;

                    &:hover {
                        color: #08979C;
                        border-left: 2px solid #08979C;
                        padding-left: .5rem;

                    }
                }

            }

        }

        .music-content {
            width: 75%;
            min-height: 300px;
            border: 1px solid #e4e4e4;
            border-radius: 4px;
            background-color: white;
            box-shadow: 0 1px 4px 0 rgba(0, 0, 0, .1);
            margin-bottom: 50px;
            padding: 15px;
            box-sizing: border-box;
            float: right;
            .music-pic {
                width: 270px;
                height: 270px;
                display: inline-block;
                background-color: black;
                border-radius: 4px;
                position: relative;
                overflow: hidden;
                &:hover img {
                    opacity: .5;
                    transition: .3s;
                }

                img {
                    width: 270px;
                    height: 270px;
                    border-radius: 4px;
                    box-shadow: 0 1px 4px 0 rgba(0, 0, 0, .1);
                }

                &:hover .list-intro {
                    transform: translateY(0);
                    transition: .4s;
                    opacity: 1;

                }

                .list-intro {
                    width: 100%;
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    transform: translateY(50%);
                    transition: .4s;
                    opacity: 0;
                    color: white;
                    text-align: center;
                    margin-bottom: 30px;

                    i {
                        font-size: 32px;
                        font-weight: 600;
                        display: inline-block;
                        margin-bottom: 50px;
                    }

                }
            }

            .list-content {
                width: calc(100% - 300px);
                max-width: 64%;
                min-width: 270px;

                .list-title {
                    margin-bottom: 15px;
                    height: 40px;
                    line-height: 40px;
                    display: flex;
                    justify-content: space-between;
                    flex-wrap: wrap;

                    h2 {
                        display: inline-block;
                    }

                    a {
                        font-size: 14px;
                        height: 30px;
                        line-height: 30px;
                    }

                    .all {
                        text-align: center;

                        margin-top: 5px;
                        text-decoration: none;
                        border-radius: 20px;
                        padding: 0 5px;
                        background-color: #d1d1d1;
                        color: white;

                        &:hover {
                            background-color: #08979C;
                        }
                    }

                    .play {
                        min-width: 100px;
                        text-align: center;
                        display: inline-block;
                        height: 30px;
                        line-height: 30px;
                        margin-top: 5px;
                        color: white;
                        background-color: #08979C;
                        text-decoration: none;
                        border-radius: 20px;
                    }

                    .more {
                        text-align: center;
                        display: inline-block;
                        height: 40px;
                        line-height: 40px;
                        font-size: 14px;
                        color: #a8a8a8;

                        i {
                            font-size: 14px;
                        }
                    }
                }

                ul {
                    width: 100%;

                    &>li:nth-child(1) {
                        .number {
                            color: #36CFC9;
                        }
                    }

                    &>li:nth-child(2) {
                        .number {
                            color: #13C2C2;
                        }
                    }

                    &>li:nth-child(3) {
                        .number {
                            color: #08979C;
                        }
                    }

                    &>li:nth-child(4) {
                        .number {
                            color: #006D75;
                        }
                    }

                    &>li:nth-child(5) {
                        .number {
                            color: #00474F;
                        }
                    }

                    li {
                        width: 100%;
                        height: 42px;
                        line-height: 42px;
                        display: flex;
                        justify-content: space-between;
                        flex-wrap: nowrap;
                        border-bottom: 1px solid #a8a8a8;

                        i {
                            font-size: 24px;
                            font-weight: 600;
                        }

                        &:hover {
                            background-color: #fafafa;
                        }

                        .number {
                            width: 5%;
                        }

                        .hot {
                            width: 15%;
                            color: #a8a8a8;

                            &:hover {
                                color: #08979C;
                            }
                        }

                        .song-name {
                            width: 30%;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            white-space: nowrap;
                            font-weight: 400;
                            font-size: 18px;
                        }

                        .singer {
                            width: 25%;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            white-space: nowrap;
                            color: #444;
                        }

                        i {
                            color: #a8a8a8;

                            &:hover {
                                color: #08979C;
                            }
                        }
                    }
                }

            }

        }
    }

    .music-list-more {
        margin-top: 70px;

        li {
            width: 280px;
            background: #BBD2C5;
            background: linear-gradient(to left, #53b7bb, #BBD2C5);
            padding: 15px;
            box-sizing: border-box;
            text-align: center;
            border-radius: 4px;
            margin-bottom: 25px;
            color: white;

            a {
                width: 250px;
                height: 250px;
                display: inline-block;
                background-color: black;
                border-radius: 4px;
                margin-bottom: 15px;
                position: relative;
                overflow: hidden;
                &:hover img {
                    opacity: .3;
                    transition: .3s;
                }

                img {
                    width: 250px;
                    height: 250px;
                    border-radius: 4px;
                    box-shadow: 0 1px 4px 0 rgba(0, 0, 0, .1);
                }
            }

            &:hover .list-intro {
                transform: translateY(0);
                transition: .4s;
                opacity: 1;

            }

            .list-intro {
                width: 100%;
                position: absolute;
                bottom: 0;
                left: 0;
                transform: translateY(50%);
                transition: .4s;
                opacity: 0;
                color: white;
                text-align: center;
                margin-bottom: 10px;
                i {
                    font-size: 32px;
                    font-weight: 600;
                    display: inline-block;
                    margin-bottom: 50px;
                }

            }
        }
    }
}